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1. 发明授权

US5697280A All purpose saw blade 失效
标题翻译：万能锯片
公开(公告)号：US5697280A
公开(公告)日：1997-12-16
申请号：US594843
申请日：1996-01-31
申请人： Donald L. Armstrong , Akiyoshi Yoneda , Kunihiko Okada
发明人： Donald L. Armstrong , Akiyoshi Yoneda , Kunihiko Okada
IPC分类号： B23D61/02 , B23D61/12 , B27B33/02
CPC分类号： B23D61/021 , B23D61/121 , Y10T83/935 , Y10T83/9358 , Y10T83/936
摘要： To provide a general-purpose saw blade which will saw different materials cost effectively, the saw blade includes a plurality of sets of teeth, each set including saw tooth having a large relief angle and a small tooth angle which provide fast cutting speeds, and with saw tooth having a small relief angle and a large tooth angle which provide the resistance to chipping.
摘要翻译：为了提供一种能够成本有效地看到不同材料的通用锯片，锯片包括多组齿，每组包括锯齿，其具有大的提升角度和小的齿角，其提供快速切割速度，并且与锯齿具有小的角度和大的齿角，提供抗碎屑的能力。

2. 发明授权

US5501129A All purpose saw blade 失效
标题翻译：万能锯片
公开(公告)号：US5501129A
公开(公告)日：1996-03-26
申请号：US312732
申请日：1994-09-27
申请人： Donald L. Armstrong , Akiyoshi Yoneda , Kunihiko Okada
发明人： Donald L. Armstrong , Akiyoshi Yoneda , Kunihiko Okada
IPC分类号： B23D61/02 , B23D61/12 , B27B33/02
CPC分类号： B23D61/021 , B23D61/121 , Y10T83/935 , Y10T83/9358 , Y10T83/936
摘要： A new blade, and a method of cutting therewith, having repeating sets of teeth, each set having sub-sets which differ from each other in at least one cutting characteristic including straight teeth, primary cutting teeth which are left-sided and right-sided and secondary cutting teeth which are left-sided and right-sided, said secondary cutting teeth having a large relief angle.
摘要翻译：一种新的刀片及其切割方法，具有重复的齿，每组具有包括直齿的至少一个切割特性彼此不同的子组，左侧和右侧的主切削齿以及左侧和右侧的次级切割齿，所述次切割齿具有大的斜角。

3. 发明授权

US5115403A Workpiece workability detection method and a method for cutting a workpiece by means of a cutting machine utilizing that method 失效
标题翻译：工作性能检测方法和使用该方法的切割机切割工件的方法
公开(公告)号：US5115403A
公开(公告)日：1992-05-19
申请号：US305759
申请日：1989-02-03
申请人： Akiyoshi Yoneda , Mitsuyoshi Sawamura , Kikuo Tanaka , Takashi Kokado
发明人： Akiyoshi Yoneda , Mitsuyoshi Sawamura , Kikuo Tanaka , Takashi Kokado
IPC分类号： B23D55/08 , B23D59/00 , G01N3/00 , G01N3/42 , G01N3/58 , G05B19/4065 , G05B19/416
CPC分类号： B23D55/088 , B23D59/001 , G01N3/42 , G01N3/58 , G05B19/4065 , G05B19/4163 , G01N2203/0053 , G05B2219/37229 , G05B2219/37252 , G05B2219/37256 , G05B2219/50265 , Y10T83/141
摘要： A workability detection method for a workpiece consisting of the steps of cutting a workpiece, based on specified cutting conditions, detecting the cutting resistance during the cutting operation, or the cutting time or the amount of tool wear to make a cut up to a specified position of the workpiece, or the feeding position of the cutting tool on a workpiece or the amount of processing of the cutting tool after a specified cutting time and comparing the detected data with corresponding data which is stored in a data base.
摘要翻译：一种用于工件的可加工性检测方法，包括根据特定的切割条件切割工件，检测切割操作期间的切割阻力或切割时间或刀具磨损量以切割到指定位置的步骤或者切削工具在工件上的进给位置或切削刀具在特定切削时间之后的加工量，并将检测到的数据与存储在数据库中的相应数据进行比较。

4. 发明授权

US4573360A Bending test apparatus 失效
标题翻译：弯曲试验装置
公开(公告)号：US4573360A
公开(公告)日：1986-03-04
申请号：US586038
申请日：1984-03-05
申请人： Akiyoshi Yoneda
发明人： Akiyoshi Yoneda
IPC分类号： G01N3/00 , G01N3/20
CPC分类号： G01N3/20
摘要： The present invention relates to a bending test apparatus comprising a first bending device mounted on a vertically slidable rack. Test piece gripping means are mounted on arms attached to sector gears arranged such that when the first bending device and the rack are moved vertically downward toward the test piece, the rack engages with the sector gears so as to upwardly and inwardly swing the gripping devices. A pair of slidable devices for further bending the test piece are arranged on opposite sides of the first testing device and are adapted to converge on the test piece to further bend it after it has been previously bent by the first bending device.
摘要翻译：弯曲试验装置技术领域本发明涉及一种弯曲试验装置，其包括安装在可垂直滑动的支架上的第一弯曲装试件夹紧装置安装在附接到扇形齿轮的臂上，所述臂布置成使得当第一弯曲装置和支架垂直向下移动朝向试验片时，齿条与扇形齿轮啮合，从而向上和向内摆动夹紧装置。用于进一步弯曲测试件的一对滑动装置设置在第一测试装置的相对侧上，并适于会聚在测试件上，以便在预先被第一弯曲装置弯曲之后使其进一步弯曲。

5. 发明授权

US4557172A Saw blade 失效
标题翻译：锯片
公开(公告)号：US4557172A
公开(公告)日：1985-12-10
申请号：US684180
申请日：1984-12-24
申请人： Akiyoshi Yoneda
发明人： Akiyoshi Yoneda
IPC分类号： B23D61/12 , B23Q11/00 , B23D61/00
CPC分类号： B23Q11/0078 , B23D61/121 , B23Q11/0096 , Y10T83/935 , Y10T83/9355
摘要： The present invention relates to a saw blade comprising a plurality of teeth, each having a tooth tip. Each of the teeth is provided with first and second rake angles and first and second relief angles. The tooth tips of the teeth are located on different levels. The plurality of teeth may include a plurality of tooth groups in each of which some of the teeth are angularly set and others of the teeth are not angularly set.
摘要翻译：本发明涉及包括多个齿的锯片，每个齿具有齿尖。每个齿设置有第一和第二前角以及第一和第二凸角。牙齿的齿尖位于不同的水平上。多个齿可以包括多个齿组，每个齿组中的一些齿有角度地设定，而另一些齿不成角度地设定。

6. 发明授权

US06439094B1 Saw blade 失效
标题翻译：锯片
公开(公告)号：US06439094B1
公开(公告)日：2002-08-27
申请号：US09076889
申请日：1998-05-13
申请人： Akiyoshi Yoneda , Susumu Tsujimoto
发明人： Akiyoshi Yoneda , Susumu Tsujimoto
IPC分类号： B27B3302
CPC分类号： B23D61/121 , B23D61/021 , Y10T83/9319 , Y10T83/9346 , Y10T83/9358 , Y10T83/9367
摘要： A saw blade is constituted with a unset tooth, a plurality of left-set teeth and a plurality of right-set teeth. In the construction, the saw blade has the unset tooth, a plurality of left-set teeth and a plurality of right-set teeth as one group. A plurality of set widths of the plurality of set teeth are formed in the saw blade. A relief angle of a tip of the unset tooth is equal to or greater than a relief angle of a tip of the set tooth having the smallest set width. Furthermore, the relief angle of a tip becomes small in accordance that the set width becomes greater.
摘要翻译：锯片由未固定的齿，多个左固定齿和多个右固定齿构成。在该结构中，锯片具有未固定齿，多个左定位齿和多个右组齿作为一组。在锯片上形成多个固定齿的多个设定宽度。未固定齿的尖端的倾斜角度等于或大于具有最小设定宽度的固定齿的尖端的平角。此外，根据设定宽度变大，尖端的仰角变小。

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